package com.wjp.test.mapper;

import com.wjp.test.pojo.User;

import java.util.List;

/**
 * @program: mySSM
 * @description: 用户操作接口
 * @author:wjp
 * @create: 2025-02-17 14:07
 **/
public interface UserMapper {
    int insert(User user);

    User selectOne(Object param);
}
